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Technical content
The CT05 is a molded dry reed switch . It is single-pole, single throw (SPST) type, having normally open ruthenium contacts . The sensor is a double-ended type and may be actuated with an electromagnet, a per - manent magnet or a combination of both . The device is designed for SMD mounting and is available in Gull Wing or J-lead configurations . CT05 Series Features u Ideal for SMD pick and place u Tape and reel packaging u 5W rating u Rugged encapsulation u Excellent life and reliability u RoHS compliant u Proximity Sensing u Medical Applications u Hearing Aids u Pulse Counter
APPLICATIONS
MODEL NUMBER CT05-XXXX-G1 CT05-XXXX-J1 Parameters Units OPERATING CHARACTERISTICS Operate Range AT 15-50 15-50 Release Range AT 5-45 5-45
ELECTRICAL CHARACTERISTICS
Switched Power (max) W 5 5 Switched Voltage DC (max) V 140 140 Switched Voltage AC, RMS value (max) V 100 100 Switched Current DC (max) mA 350 350 Switched Current AC, RMS value (max) mA 250 250 Carry Current DC (max) A 0.5 0.5 Breakdown Voltage (min) V 230 230 Contact Resistance (initial max) mΩ 160 160 Contact Resistance (initial typ.) mΩ 140 140 Insulation Resistance (min) MΩ 106 106 ENVIRONMENTAL RATINGS Storage Temperature ºC -40 to + 125 -40 to + 125 Operating Temperature ºC -40 to + 125 -40 to + 125 Vibration Temperature G 10 10 Shock Resistance G 100 100 CT05 SERIES MOLDED SWITCH u AT values measured using a Philips 10JK coil . u Surface mount component processing temperature: 500°F(260°C) max for 1 minute dwell time . u Temperature measured on leads where lead exits molded package . NOTES tel: (401) 943.2686 | fax: (401) 942.0920 94 | page
ORDERING INFORMATION
A complete part number is represented by the digits to the right of the CT05 series prefix followed by a suffix as shown below . EXAMPLE: CT05-3050-G1 is u a CT05 sensor (5mm encapsulated switch) u with a sensitivity range from 30 to 50AT u lead ends are formed according to the G1 version u CT05-XXXX (0001-1999) without a suffix is a customer special . DIMENSIONS max Inches (Millimeters) CT05-XXXX-G1 CT05-XXXX-J1 CT05-XXXX-YY Series CT05 Lead Configuration Subset: G1 for Gull Wing Version J1 for J-Lead Version Std. AT Ranges (measured after mold & lead form) 15-35; 30-50 .252 (6.40) 95∞±5∞ .039 (1.00) .091 (2.31) .003 (0.08) .091 (2.31) .184 (4.67) .376 (9.55) .045 (1.14) LEADS BELOW PAC KAGE .252 (6.40) .091 (2.31) .003 (0.08) .091 (2.31) .184 (4.67) .298 (7.57) .045 (1.14) LEADS BELOW PACKAGE .242 (6.15) COTO TECHNOLOGY, INC.For most recent data visit www.cotorelay.com page | 95